Inventor · disambiguated record
Petra Dieterich
Also filed as: DIETERICH PETRA
10 granted patents·2 pending applications·49 citations·filing 1995–2016
87Inventor score
Top patents by PatentIndex Score
12 records- 0189US9150520B2Process for the preparation of 4-amino-1-((1S,4R,5S)-2-fluoro-4,5-dihydroxy-3-hydroxymethyl-cyclopent-2-enyl)-1H-pyrimidin-2-oneREXAHN PHARMACEUTICALS INC·Filed 2014·Granted Oct 6, 2015·8 cites·29 claims
- 0279US9533958B2Process or the preparation of 4-amino 1-((1S,4R,5S)-2-fluoro-4,5-dihydroxy-3-hydroxymethyl-cyclopent-2-Enyl)-1H-pyrimidin-2-oneREXAHN PHARMACEUTICALS INC·Filed 2015·Granted Jan 3, 2017·2 cites·20 claims
- 0378US6559304B1Method for synthesizing caspase inhibitorsVERTEX PHARMA·Filed 2000·Granted May 6, 2003·10 cites·10 claims
- 0475US6632942B2Asymmetric synthesis of piperazic acid and derivatives thereofVERTEX PHARMA·Filed 2002·Granted Oct 14, 2003·8 cites·46 claims
- 0566US5519133A3-(3-aryloxyphenyl)-1-(substituted methyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal agentsAMERICAN CYANAMID CO·Filed 1995·Granted May 21, 1996·12 cites·4 claims
- 0663US6703500B2Method of preparing bicyclic intermediates from piperazic acid or an ester thereof useful in the manufacture of caspase inhibitorsVERTEX PHARMA·Filed 2001·Granted Mar 9, 2004·3 cites·12 claims
- 0758US9920016B2Process for the preparation of 4-amino 1-((1S,4R,5S)-2-fluoro-4,5-dihydroxy-3-hydroxymethyl-cyclopent-2-enyl)-1H-pyrimidin-2-oneREXAHN PHARMACEUTICALS INC·Filed 2016·Granted Mar 20, 2018·0 cites·16 claims
- 0844US2004138453A1Process for synthesizing bicyclic compounds from piperazic acid or an ester thereof especially useful as an intermediate in the manufacture of a caspase inhibitorFiled 2003·Application pending·0 cites
- 0943US5604180A3-(3-aryloxyphenyl)-1 (substituted methyl)-s-triazine-2,4,6-oxo or thiotrione herbicidal agentsFiled 1995·Granted Feb 18, 1997·5 cites·21 claims
- 1038US5883282A3-(3-aryloxyphenyl)-1-(substituted methyl-s-triazine-2,4,6-oxo or thiotrione herbicidal agentsAMERICAN CYANAMID CO·Filed 1997·Granted Mar 16, 1999·1 cites·3 claims
- 1135US2017368052A1Crystal forms of apomorphine and uses thereofNEURODERM LTD·Filed 2015·Application pending·0 cites
- 1232US5670641A3-(3-aryloxyphenyl)-1-(substituted methyl)-S-triazine-2,4,6-oxo or thiotrione herbicidal agentsAMERICAN CYANAMID CO·Filed 1995·Granted Sep 23, 1997·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →